Auca or AUCA may refer to :
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Auca (titular diocese)
Oca (Latin Auca) is a former bishopric in the province of Burgos, Castile and León region (northern Spain), the predecessor of the Roman Catholic Archdiocese of Burgos, and presently a Latin titular see of the Catholic Church. Its Latin adjectiv ...
, the former Catholic bishopric of (Villafranca Montes de) Oca in Spain, now a Latin titular see
* A pejorative name for the native
Huaorani
The Huaorani, Waorani, or Waodani, also known as the Waos, are an Indigenous people from the Amazonian Region of Ecuador ( Napo, Orellana, and Pastaza Provinces) who have marked differences from other ethnic groups from Ecuador. The alternate ...
people in Ecuador
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Operation Auca, an endeavor to evangelize the Huaorani tribe
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''Auca'' (genus), a genus of butterflies in the subfamily Satyrinae of the family Nymphalidae
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Auca (cartoon), a Catalan genre of story in pictures
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Sociedad Deportiva Aucas
Sociedad Deportiva Aucas (), also known as "Papá Aucas", is a football club based in Quito, Ecuador. They play in the top tier of Ecuadorian football and have spent the majority of their history in the top-flight Serie A. The team is amongst ...
, a football club from Quito, Ecuador
; AUCA as an acronym :
*
Adventist University of Central Africa
*
American University of Central Asia
The American University of Central Asia (AUCA) (russian: Американский университет в Центральной Азии; ky, Борбордук Азиядагы Америка Университети), formerly the ''Kyrgyz ...
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